License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Jacques Callot. Plate 11, from "Trattato delle Piante & Immagini de Sacri Edifizi di Terra Santa" (Treatise of the Plans & Images of the Sacred Buildings of the Holy Land), 1620. The Metropolitan Museum of Art.